*
Corresponding authors
a
School of Chemistry, University of Nottingham, University Park, UK
E-mail:
Elizabeth.Gibson@nottingham.ac.uk
b
Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS Institute of Information Technology, Defence Road, Off Raiwind Road, Lahore, Pakistan
E-mail:
awaisyunas@ciitlahore.edu.pk
c
Department of Chemistry, University of Rome “La Sapienza”, Rome, Italy
E-mail:
danilo.dini@uniroma1.it
d
SRC for Solar Energy Conversion, School of Mechanical and Materials Engineering, University College Dublin, Ireland
E-mail:
denis.dowling@ucd.ie
e
SRC for Solar Energy Conversion, School of Chemical Sciences, Dublin City University, Dublin 9, Ireland
E-mail:
mary.pryce@dcu.ie, han.vos@dcu.ie
f
Department of Physical and Analytical Chemistry, Uppsala University, Uppsala, Sweden
E-mail:
gerrit.boschloo@kemi.uu.se, anders.hagfeldt@fki.uu.se